docs: def tile_sprite(self, out_format="sprite.json", out_folder=None):
          """
          This resource returns sprite image and metadata
          """
          url = "{url}/resources/sprites/{f}".format(url=self._url,
                                                     f=out_format)
          if out_folder is None:
              out_folder = tempfile.gettempdir()
          return self._get(url=url,
                           param_dict={},
                           out_folder=out_folder,
                           securityHandler=self._securityHandler,
                           proxy_port=self._proxy_port,
                           proxy_url=self._proxy_host)